package cn.wolfcode.wolf2w.controller;

import cn.wolfcode.wolf2w.domain.Destination;
import cn.wolfcode.wolf2w.domain.Region;
import cn.wolfcode.wolf2w.query.RegionQuery;
import cn.wolfcode.wolf2w.service.IDestinationService;
import cn.wolfcode.wolf2w.service.IRegionService;
import cn.wolfcode.wolf2w.util.JsonResult;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

import java.util.List;

@Controller
@RequestMapping("/region")
public class RegionController {
    @Autowired
    private IRegionService regionService;
    @Autowired
    private IDestinationService destinationService;


    /**
     * 列表查询
     * @param model
     * @param qo
     * @return
     */
    @RequestMapping("/list")
    public String list(Model model, @ModelAttribute("qo") RegionQuery qo){
        Page<Region> page = regionService.query(qo);
        model.addAttribute("page", page);
        return "region/list";
    }

    /**
     *查询全部的目的地
     */
    @RequestMapping("/listDests")
    @ResponseBody
    private List<Destination> listDests(){
        List<Destination> list = destinationService.list();
        System.out.println(list);
        return list;
    }

    /**
     * 保存或修改
     */
    @RequestMapping("/saveOrUpdate")
    @ResponseBody
    public Object saveOrUpdate(Region region){
        if (StringUtils.hasLength(region.getId())){
            regionService.update(region);
        }else {
            regionService.insert(region);
        }
        return JsonResult.success();
    }


    /**
     * 查询区域下面的目的地
     * @return
     */
    @RequestMapping("/getDestByRegionId")
    @ResponseBody
    public Object getDestByRegionId(String rid){
        List list = destinationService.getDestByRegionId(rid);
        return list;
    }

    /**
     * 设置热门
     */
    @RequestMapping("/changeHotValue")
    @ResponseBody
    public Object changeHotValue(String id, int hot){

        regionService.changeHotValue(id, hot);

        return JsonResult.success();
    }

    /**
     * 删除操作
     * @return
     */
    @RequestMapping("/delete")
    @ResponseBody
    public Object delete(String id){
        regionService.delete(id);
        return JsonResult.success();
    }

    /**
     * 查询对应等级的目的地
     * @param deep
     * @return
     */
    @RequestMapping("/getDestByDeep")
    @ResponseBody
    public Object getDestByDeep(int deep){
        List destinations = destinationService.findByDeep(deep);
        return destinations;
    }
}
